Predicted Growth trajectories for Borderline Personality Disorder traits, Major Depressive disorder symptoms, Alcohol Use Disorder symptoms, and Drug Use Disorder symptoms.
Note: Each point in the graphs represent expected means for the respective phenotype, while the black lines depict mean trajectories. The surrounding lines are 250 randomly sampled individuals from the dataset that illustrate variability around the mean trajectory. MDD, AUD, and DUD symptom variables underwent a log+1 transformation for all analyses, and log-transformed data are plotted above. MBPD was recoded to range between 1 (maximum possible score) and 0 (minimum possible score) [(MBPD individual score-min) (max-min) = (MBPD individual score-19)/57).